Today's pre-market stock movers: ROKU, AMZN, INTC, CVX and more

• $Five9(FIVN.US)$ +11.8%, $Amazon(AMZN.US)$ +11.5%, $Mitek Systems(MITK.US)$ +8.6%, $US Silica(SLCA.US)$ +7.8%, $Banco Santander Mexico(BSMX.US)$ +7.5%, $NatWest(NWG.US)$ +7.4%, $The Chemours(CC.US)$ +6.9%, $Deckers Outdoor(DECK.US)$ +6.1% (also authorizes new $1.2bln share repurchase program), $United States Steel(X.US)$ +4.8%(also authorizes new $500mln share repurchase program), $SkyWest(SKYW.US)$ +4.8%, $ImmunoGen(IMGN.US)$ +4.8%, $Chevron(CVX.US)$ +3.8%, $Essential Properties Realty Trust Inc(EPRT.US)$ +3.7%, $First Solar(FSLR.US)$ +3.7%, $Olin(OLN.US)$ +2.7%(also authorizes new $2bln share repurchase program), $Clearfield(CLFD.US)$ +2.7%, $Hartford Financial Services(HIG.US)$ +2.6%(also authorizes new $3bln share repurchase program), $ArcBest(ARCB.US)$ +2.6%, $IMAX Corp(IMAX.US)$ +2.5%, $Apple(AAPL.US)$ +2.4%, $Exxon Mobil(XOM.US)$ +2.4%

• $Sarepta Therapeutics(SRPT.US)$ +14%(announces intent to submit BLA seeking accelerated approval for SRP-9001 (delandistrogene moxeparvovec) to treat DMD)

• $Bausch Health(BHC.US)$ +9%(announce oral order in XIFAXAN patent litigation)

• $Uranium Energy(UEC.US)$ +1.5%(announce sreceiptofa competing offer to acquire UEX Corporation)

• $Barrick Gold(GOLD.US)$ +1.1% (reports the initial assay results for the 2022 drill program)

• $Avaya Holdings(AVYA.US)$ -23.4% (also names new CEO), $Roku Inc(ROKU.US)$ -22.8%, $Holley(HLLY.US)$ -21.1%, $DexCom(DXCM.US)$ -12.3%, $Intel(INTC.US)$ -11.4%, $Avantor(AVTR.US)$ -9.9%, $Edwards Lifesciences(EW.US)$ -7%, $Barnes Group(B.US)$ -4.5%, $Ultra Clean(UCTT.US)$ -3.9%, $Procter & Gamble(PG.US)$ -3.5%, $Appfolio(APPF.US)$ -2.9%, $Sony(SONY.US)$ -2.9%, $Newell Brands(NWL.US)$ -2.9%, $VeriSign(VRSN.US)$ -2.8%, $Carter's(CRI.US)$ -2.2%, $KLA Corp(KLAC.US)$ -1.7%, $AstraZeneca(AZN.US)$ -1.7%

• $VolitionRX(VNRX.US)$ -12.3% (commences stock offering)

• $The Trade Desk(TTD.US)$ -7.5% (in sympathy with weak ROKU earnings)

• $Ares Capital Corp(ARCC.US)$ -3.6% (prices offering of 8.0 mln shares of common stock)

• $Icosavax(ICVX.US)$ -2.1% (announces results from product investigation of IVX-411)

• $Montauk Renewables(MNTK.US)$ -1.3% (files provisional patent application)

• $GDS Holdings(GDS.US)$ -4.5% (downgraded to Neutral from Buy at Nomura)

• $Tilray Brands(TLRY.US)$ -3.8% (downgraded to Sell from Hold at The Benchmark Company)